Description
Specifications Table
Product Name – Potassium Chromate AR
Quantity/Pack Size – 500 g
Form – Crystalline Powder
Grade – AR (Analytical Reagent)
Application – Oxidizing agent, analytical chemistry, volumetric analysis
Product Overview
Potassium Chromate AR Grade is a high-purity chemical compound widely recognized for its reliability in laboratory settings. This analytical reagent-grade product ensures consistent performance in critical applications, including oxidation reactions and volumetric analysis. Its bright yellow crystalline powder form provides ease of handling and precise measurement, making it a preferred choice for researchers and chemists. The AR grade designation guarantees minimal impurities, ensuring accurate and reproducible results in experiments. Potassium Chromate is particularly valued for its stability and effectiveness as an oxidizing agent, contributing to its versatility in various chemical processes. Whether used in qualitative or quantitative analysis, this reagent maintains its integrity under standard laboratory conditions, offering dependable outcomes for demanding experimental procedures. The product is packaged to preserve its purity and extend shelf life, making it a cost-effective solution for long-term laboratory use.
FAQs
1. What is the shelf life of Potassium Chromate AR Grade?
When stored in a cool, dry place away from direct sunlight and incompatible substances, Potassium Chromate AR Grade typically retains its stability for up to 2-3 years from the date of manufacture.
2. Is this product compatible with glassware commonly used in labs?
Yes, Potassium Chromate AR Grade is compatible with standard borosilicate glassware. However, prolonged exposure to highly concentrated solutions may require special handling to prevent potential etching.
3. Are there any safer alternatives to Potassium Chromate for oxidation reactions?
Alternatives like Potassium Permanganate or Sodium Dichromate can be considered depending on the specific reaction requirements, though they may have different reactivity profiles and safety considerations.
4. What precautions should be taken while storing Potassium Chromate?
Store in a tightly sealed container in a well-ventilated area, separated from organic materials, acids, and other reducing agents. Keep away from heat sources and moisture to maintain its stability.
5. How is the purity of Potassium Chromate AR Grade verified?
The AR grade designation indicates that the product meets strict analytical standards, typically verified through assays, heavy metal tests, and other quality control measures to ensure minimal impurities.
